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 ______    __   __    _____     _____     ______  
|      \\  \ \\/ //  /  ___||  |  ___||  /_____// 
|  --  //   \ ` //  | // __    | ||__    `____ `  
|  --  \\    | ||   | \\_\ ||  | ||__    /___//   
|______//    |_||    \____//   |_____||  `__ `    
`------`     `-`'     `---`    `-----`   /_//     
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發送短信 : Distributed fixed-time secondary control for MTDC systems using event-triggered communication scheme